This Tata Photon Plus 20GB Data @ Rs.1000 plan is useful for the higher usage users with reasonable budget. This plan offers 20GB Bundled data with speed up to 3.1 Mbps and unlimited browsing with free of cost.. Enjoy first 20GB with speed up to 3.1 Mbps and then use unlimited data with 153.6 Kbps. This plan is bill capping plan and there is no extra usage charges. No roaming charges across India.